When moving multiple items in a long queue, the previous items that were moved will drop down to below parts of the list that were not moved. This happens in the new update and was not noticed in the past, but does not mean that it was not there.
[EDIT] It appears that this issue happens when holding an item and then using the scroll wheel on a mouse.
[EDIT] It appears that this issue happens when holding an item and then using the scroll wheel on a mouse.